Answer:
B
Using gradient of two points and equation of a straight line graph.
Step-by-step explanation:
See attachment
= 12 miles per hour
This is a fraction equal to
30 miles ÷ 2.5 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 2.5
30 miles ÷ 2.5
2.5 hours ÷ 2.5
=
12 miles
1 hour
hour
b or d
c
i hope work
yon lang kaya ko
